This is a well-known browser security technique. In JavaScript, calling .toString() on a native browser function returns "function appendBuffer() { [native code] }". Calling it on a JavaScript function returns the actual source code. So if your appendBuffer has been monkey-patched, .toString() will betray you; it’ll return the attacker’s JavaScript source instead of the expected native code string.
商家向媒体解释称，羊只个体差异、烤制干湿程度不同会导致重量损耗，并强调宰杀及标记流程均由消费者确认。但随着舆论发酵，南岸区市场监管部门介入调查。，更多细节参见WPS官方版本下载
Москвичей предупредили о резком похолодании09:45，详情可参考搜狗输入法下载
only in cases where the guess is small: